*{margin: 0;
padding: 0;}
.dddiv{width:75%;
	margin: 0 auto;
	
}

.top{
	background-color:skyblue ;
	border:1px blue;
	
	height:30px;
	margin: 0 auto;
}
.top-font{
	list-style: none;
	text-align: right;
}
.top-href{
	float: right;
	margin-right: 5px;
}
.nav-img{
	overflow: hidden;
	border: 2px solid skyblue;
	margin: 0 auto;
}
.nav-img .logo{
	float: left;
}
.nav-img .logo-right{
	float:right;
}
.nav-img .logo-right ul li{
	display: inline-block;
	padding:0px 5px;
	list-style: none;
}
.nav-img .logo-right ul li a{
	text-decoration: none;
}
/* 第三行 */
.disan{
	
	height: 195px;
}
.denglu{
	width: 30%;
	text-align: center;
	float: left;
	border: 2px solid skyblue;
	height: 195px;
}
.会员{float: right;
	
	margin-right: 100px;
	}
	.datu{width:530px;
		border: 2px solid skyblue;
		height: 195px;
		float: left;
	}
	.sanhangyou{
		width: 22%;
		text-align: center;
		float: right;
		border: 2px solid skyblue;
		height: 195px;
	}
	.shang{width: 100%;
		height: 40px;
		border: 2px solid skyblue;
		float: right;
	}
	/* 第四行 */
	.sihang1{
		width: 19%;
		height: 140px;
		border: 2px solid skyblue;
		float: left;
	}
	.sihang2{
		width: 19%;
		height: 140px;
		border: 2px solid skyblue;
		float: left;
		margin-left:8px;
	}
	.sihang2shang{
		width: 100%;
		height: 30px;
		background-color: blanchedalmond;
		text-align: center;
	}
	/* 第五行 */
	.wuhang1{
		width: 19%;
		height: 220px;
		border: 2px solid skyblue;
		float: left;
		text-align: center;
		
	}
	.wuhang1-1{
		width:100%;
		height: 100px;
		float: left;
		margin-top: 20px;
		
	}
	.wuhang1-2{
		width:100%;
		height: 100px;
		float: left;
	}
	.wuhang2{
		width: 39%;
		float: left;
		height: 220px;
		border: 2px solid skyblue;
		margin-left: 8px;
	}
	.wuhang2-1{
		width: 100%;
		float: left;
		height: 20px;
		background-color: skyblue;
		color: blue;
	}
	.wuhang2-2{
		width: 100%;
		float: left;
		height: 200px;
	}
	.yikatong{
		width: 50%;
		float: left;
		height: 200px;
		text-align: center;
	}
	.jiejilanqiu{
		width: 50%;
		float: right;
		height: 200px;
		text-align: center;
	}
	/* 第六行 */
	.liuhang1{
		width: 19%;
		height: 60px;
		border: 2px solid skyblue;
		float: left;
	}
	.liuhang2{
		width: 79%;
		height: 60px;
		border: 2px solid skyblue;
		float: left;
		margin-left: 8px;
	}
	/* 第七行 */
	.qihang{
		width: 99%;
		height: 25px;
		background-color: skyblue;
		float: left;
		margin-top: 5px;
		border: 2px solid deepskyblue;
	}
	/* 第八行 */
	.bahang{
		width: 100%;
		height: 240px;
		border: 2px solid deepskyblue;
		margin-top: 5px;
		float: left;
	}
	.bahang1{
		width: 20%;
		height: 240px;
		float: left;
		text-align: center;
	}
	.bahang2{
		width: 20%;
		height: 240px;
		float: left;
		text-align: center;
	}
	.bahang3{
		width: 40%;
		height: 240px;
		float: left;
		text-align: center;
	}
	.bahang4{
		width: 20%;
		height: 240px;
		float: left;
		text-align: center;
	}
	.jiuhang{
		width: 100%;
		height: 300px;
		float: left;
		text-align: center;
	}
	.end{
		float: left;
	}